58228407

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7919}}^1$

素因数の和:7987

約数の個数: 24

約数和(自身を含む): 90604800

約数和(自身を除く): 32376393

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 7919, 23757, 71271, 150461, 340517, 451383, 1021551, 1354149, 3064653, 6469823, 19409469, 58228407]

約数ペア:

[(1, 58228407), (3, 19409469), (9, 6469823), (19, 3064653), (43, 1354149), (57, 1021551), (129, 451383), (171, 340517), (387, 150461), (817, 71271), (2451, 23757), (7353, 7919)]